Instruction Manual

Logic Functions - Book 1
ICN COMMUNICATION BLOCK
4-7
Table 4-1. ICN Communication Block Attributes, Valid Values, Mnemonics, and Data Types
Field Name / Attribute Mnemonic Valid Values CWR Data Type Attr
Version VERSION – – R Long State 00
Block Length BLKLEN – – R Count 01
State STATE RUN (0) – – R Short State 02
Bad Inputs Accepted BADINP YES (1) – – R Discrete 03
Diagnostic Group
SUPPGRP NONE, 1, 2, 3, 4, 5, 6, or 7 CWR Long State 04
Module Missing or invalid
MODMMS ENABLE(0), SUPPRESS(1) CWR Discrete 05
Module Missing Unacked MODMMU NO (0), YES (1) – WR Discrete 06
Module Missing Active MODMMA NO (0), YES (1) – – R Discrete 07
Access timeout
RSTS ENABLE(0), SUPPRESS(1) CWR Discrete 08
Bus Restart Unacked RSTU NO (0), YES (1) – WR Discrete 09
Restart Failure FAILS ENABLE(0), SUPPRESS(1) CWR Discrete 10
Restart Failure Unacked FAILU NO (0), YES (1) – WR Discrete 11
Invalid message MSGS ENABLE(0), SUPPRESS(1) CWR Discrete 12
Invalid Message Unacked MSGU NO (0), YES (1) – WR Discrete 13
Message data invalid CRCS ENABLE(0), SUPPRESS(1) CWR Discrete 14
Check-Sum Error Unacked CRCU NO (0), YES (1) – WR Discrete 15
Framing error FRAMES ENABLE(0), SUPPRESS(1) CWR Discrete 16
Framing Error Unacked FRAMEU NO (0), YES (1) – WR Discrete 17
Noise error NOISES ENABLE(0), SUPPRESS(1) CWR Discrete 18
Noise Error Unacked NOISEU NO (0), YES (1) – WR Discrete 19
Overrun error ORUNS ENABLE(0), SUPPRESS(1) CWR Discrete 20
Overrun Error Unacked ORUNU NO (0), YES (1) – WR Discrete 21
Invalid message size LENS ENABLE(0), SUPPRESS(1) CWR Discrete 22
Invalid msg. Length Unacked LENU NO (0), YES (1) – WR Discrete 23
Too many messages received
for port
RFULLS ENABLE(0), SUPPRESS(1) CWR Discrete 24
Receive Buffer Full Unacked RFULLU NO (0), YES (1) – WR Discrete 25
Too many messages to
transmit
XFULLS ENABLE(0), SUPPRESS(1) CWR Discrete 26
Xmit. Buffer Full Unacked XFULLU NO (0), YES (1) – WR Discrete 27
Message received for
unconfigured IC block
UCOMMS ENABLE(0), SUPPRESS(1) CWR Discrete 28
Unexp. Comm. Msg. Unacked UCOMMU NO (0), YES (1) – WR Discrete 29
ICN overload OLOADS ENABLE(0), SUPPRESS(1) CWR Discrete 30
ICN Overload Unacked OLOADU NO (0), YES (1) – WR Discrete 31
Too many messages received
for scan group
QFULLS ENABLE(0), SUPPRESS(1) CWR Discrete 32
Req. Buffer Full Unacked QFULLU NO (0), YES (1) – WR Discrete 33